<div class="row">
  <div class="col-md-2">
    <button type="button" class="btn btn-info"
            [popover]="'I will hide on blur'"
            triggers="mouseenter:mouseleave">
      Hover over me!
    </button>
  </div>
  <div class="col-md-2">
    <button type="button" class="btn btn-info"
            [popover]="'Double click one more time'"
            triggers="dblclick">
      Double click me!
    </button>
  </div>
  <div class="col-md-3">
    <input type="text"
           class="form-control"
           placeholder="Show popover on input change"
           [popover]="'I will hide on blur'"
           triggers="keypress:focusout">
  </div>
</div>
